SN

Shin Nakayama

SA Sankosha: 1 patents #1 of 2Top 50%
Overall (2018): #239,417 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10158222 Surge protective device and surge protective system Kouji Idota 2018-12-18